Fall 2016 Newsletter

If you've signed up to get your newsletter delivered via email, be sure to check your inbox It was sent out a couple days ago.

Those who get the newsletter delivered via mail should have it soon.

A white deer is back --

I didn't get a picture but there's at least one white deer back. She was in the front yard a couple evenings ago. 

Birch Lake History

Carolyn and Polly need your input on the history book. They're just about done getting all the information together. A small questionnaire was on the sign in table at the picnic. I've scanned it and added it below. If you could take a look and email your responses to Carolyn by the middle of October, it will help them get the book ready for distribution.

Carolyn's email is caincj (at) chorus.net.

Eurasian Water Milfoil

Aquatic Invasive Species:  Eurasian Water Milfoil

By, Jason Tutkowski

Water Intern

North Lakeland Discovery Center

While paddling or boating on any lake I always keep on the lookout for Eurasian water milfoil.  It is an aquatic invasive plant that has the potential to explode in growth if it were ever to invade the lakes in the Town of Winchester.  It is a submersed aquatic plant that rapidly grows in the spring and continuously throughout the summer.  Eurasian water milfoil has many defining features.  Like all milfoils it has four feather-like leaves that encircle the central stem.  The stems themselves may also show a red-pinkish color.  On each feather there are 12 or more pairs of leaflets (thin/compact leaves).  Northern water milfoil, its native lookalike, has the same feather arrangement, but has only 10 pairs of leaflets or less.  So, why exactly does it have the potential to become such a big problem in Winchester?  This plant spreads via fragmentation and is dispersed by the water current and boat traffic.  Any boat that runs through a clump of Eurasian water milfoil has the potential to tear pieces off.  Each of those pieces can grow into a new plant, so in lakes that have a boat landing and high boat traffic the possibility of spreading it increases.  The plants can also grow in thick clumps that prevent sunlight from reaching native plants as well as disrupting recreational activities such as fishing, boating, and swimming.  If you suspect that you have potentially found Eurasian water milfoil please contact the North Lakeland Discovery Center at ais@discoverycenter.net or by phone at 715-543-2085.  Feel free to also bring a sample to the Discovery Center in a plastic baggie filled with water.  Note where you found it on a map and describe the area you found it.  Early detection is key to preventing the spread of this invasive plant. 



NOTE: This will be Jason's last post before he heads off to grad school. Thanks, Jason, for your contributions to the Birch Lake blog this summer. If you're up north again next summer, we'd welcome more.

Town of Winchester AIS List

Here's an aquatic invasive species list for the lakes in Winchester that Glen sent to me. I found a link to the Vander Zanden Lab with description and pictures of the Chinese Mystery Snail.

Loon Update - August 17, 2015

The loons were a little too far from the dock to get a really good picture but you can see that both the babies are still with Mom and Dad.

Ann Marie sent me a picture of the loons that she took on August 10. She's close enough to really get a good picture. Thanks, Ann Marie.

"Baby" Picture

Here are the Birch Lake baby loons. Aren't they cute? Thanks, Ann Marie, for sending the picture.

*Update* The loons made it down to our area of the lake last night (August 5). Here's a quick picture from the dock.

AIS Information -- Curly Leaf Pondweed

Here's a post and pictures from Jason about Curly Leaf Pondweed.

Curly Leaf Pondweed

Curly Leaf Pondweed Turions

Aquatic Invasive Species:  Curly Leaf Pondweed

By Jason Tutkowski, Water Intern

North Lakeland Discovery Center

The North Lakeland Discovery Center and dedicated volunteers are traversing waters in the Town of Winchester in search of aquatic invasive species (AIS).  Curly leaf pondweed is one of the most immediate AIS threats – we do not want this plant taking root in the lakes in Winchester.  Curly leaf pondweed has many defining features.  Its leaves look like thin lasagna noodles which are crisp to the touch and have serrated margins.  Those spiky edges are a key feature which differentiates it from clasping leaf pondweed, its native lookalike.  So, why exactly is it a problem?  It is one of the first aquatic plants to grow in the spring and spreads rapidly through turions (reproductive structures) so it out-competes native plants.  It can also grow horizontally along the surface of the water which blocks light for other aquatic species and makes boating and fishing more difficult.  Then when it dies in mid-summer the decomposing plants can sap dissolved oxygen from the water and also can increase phosphorus in the water causing algal blooms.  Even though it is currently past its peak growth, curly leaf is still present in the water.  Look for it growing in soft substrate and in shallow water about ten feet deep or less.  The main way you can prevent it from spreading into lakes in the town of Winchester is to inspect, wash, and dry your boats, trailers, and recreational equipment before moving between lakes and streams to make sure you are not transporting any “hitchhikers.”  If you suspect you have potentially found this plant or any other invasive species, please contact the North Lakeland Discovery Center at ais@discoverycenter.net with the location where you found it and a photo or sample, if possible.

Wisconsin Wetlands Association website

I found another really good Wisconsin website after receiving an email about the 2016 Wetland Science Conference being held in Green Bay.

Wisconsin Wetlands Association -- I'll add this address to the link list so it won't get lost in the blog. There's so much good information on the site.

The conference link is at the top of the webpage along with a link to some fall wetland field trips.

WWA 2016 Conference

Fall Wetland Trips

Another interesting section covers the Wisconsin county wetland fact sheets - County Fact Sheets. This page gives you the option of looking at various counties throughout the state that have been studied. Those of you who live in other areas of the state may be able to find information about your home county in addition to information about wetlands in Vilas County.

Loon Chicks

Got  a call last week from Hal and Judy -- We have two loon chicks on Birch Lake. The first chick left the nest around last Friday and the second chick probably around Monday. I haven't heard if the nest by the island has any nesting activity.

Common Loon--Life, History Cornell Lab of Ornithology -- Here's some more information about loons. The Cornell Lab has a lot of interesting information.

Toward the bottom of the page there is a link to "The Spirit of the North" -- an article about loons with some good pictures.

Another thing while you're at the Cornell Lab, you might want to check out their Merlin Bird ID App. It's a free Bird ID app that's really fun to use when you need help identifying birds. Here's a link to the app -- http://merlin.allaboutbirds.org/

Birch Lake Blog Contributor -- Jason Tutkowski

Jason sent me an email yesterday volunteering as a contributor to the Birch Lake blog. I'm really looking forward to reading his entries.

Here's a short bio that he put together as an introduction.

********************* 

Hello everybody!  My name is Jason Tutkowski and I am extremely proud to say that this summer I am a water resources/aquatic invasive species intern at the North Lakeland Discovery Center.  I recently graduated with my bachelor degree in Environmental Science from Carroll University in Waukesha, WI, and will be attending graduate school this upcoming fall at UW-Milwaukee.  My past volunteer experiences have mainly dealt with terrestrial invasive species such as teasel, sweet clover, and buckthorn, so I am very pleased to have this entire summer to learn about aquatic invasive species (AIS).  My main focus is on the lakes in the Town of Winchester including Birch Lake, of which I have intensely surveyed twice already this summer.  I will be working independently as well as with the Winchester Town Lakes Committee and volunteers to locate, document, and provide educational outreach for prominent invasive species such as curly leaf pondweed, Eurasian water milfoil, and purple loosestrife.  If you see a guy with a dark green Discovery Center shirt on your lake, give me a wave!  This has been and will continue to be a great experience in the Northwoods.  I also want to thank Dorla for allowing me to contribute to her wonderful blog.    

Shoreline Zoning

Channel 12 News -- Vilas & Oneida Counties Opposition

Here's a link to the news story about the shoreline zoning changes. Both Vilas and Oneida counties are opposing the change in shoreline zoning and the Town of Winchester Lakes Committee is putting together a letter that also opposes the change.

If I see any other news articles, I'll publish them here.

WISCONSIN LAKES SHORELINE ZONING CHANGES

Here's a link to the Wisconsin Lakes page that talks about changes to shoreline zoning. At the end of the article are links to government sites so you can make your opinion known.

Wisconsin Lakes

The senator for this region is Tom Tiffany and our representative is Rob Swearingen. Here is a link the show their contact information:

Representatives Contact Info

Senator Tiffany's website

TOWN-WIDE LAKE MANAGEMENT PLANNING INFORMATIONAL MEETING

Winchester Town Lakes Committee

TOWN-WIDE LAKE 

MANAGEMENT PLANNING INFORMATIONAL MEETING 

JUNE 20TH AT 10:00 A.M.

At The Town Hall

TIM HOYMAN, PRESIDENT OF ONTERRA, LLC. WILL BE HERE TO EXPLAIN AND ANSWER YOUR QUESTIONS ABOUT THE FIVE-YEAR LONG LAKE MANAGEMENT PLANNING PROGRAM FOR WHICH THE TOWN BOARD HAS RECEIVED A STATE GRANT. 

THE GRANT ALLOWS THE TIME SPENT BY EVERYONE IN ATTENDANCE TO BE USED TOWARD OFFSETTING THE LOCAL COST SHARE. SO IT IS NOT ONLY AN INFORMATIONAL OPPORTUNITY BUT ALSO WILL BENEFIT THE COMMUNITY.

PLEASE COME AND INVITE FAMILY, NEIGHBORS AND FRIENDS

2015 Birch Lake Ice Party